Understanding the orderclose MQL4 Syntax for Forex Trading

5 min read


If you are looking to make the best orders​ in the ⁢ Forex market, ​then⁤ MQL4 is the perfect ⁣tool for the job. This Meta Trader program offers⁤ a powerful‍ scripting language to ⁢help traders and investors access derivatives, commodities,⁢ and⁤ stocks⁣ quickly and easily. With ⁢MQL4, traders can⁢ utilize the Expert Advisor ⁤to close open orders when certain criteria are met, ⁣paving ‌the way for a smooth and successful⁣ trading process. This article will introduce the basics of​ how to use⁢ the powerful MQL4 tool and explore its orderclose features, all in an easy-to-read, straightforward⁣ manner.

What is MQL4?

MQL4 is a highly-regarded scripting language used by traders and investors all around the⁤ world to make the most of Forex markets. ‍This language was developed⁢ by MetaQuotes Software ‌Corporation for the Meta⁤ Trader 4⁢ online trading platform. With its robust‍ scripting ‌and easy interface, MQL4 is ⁣an incredibly powerful tool for any trader who wishes to get the most⁤ out of the Forex markets.

How to Use MQL4 to Close Orders ⁤

Using the MQL4 language, it is easy to set up ⁢an Expert Advisor‍ that can close​ open orders‍ automatically when certain criteria are met. First, all open orders in ⁢the ‍current⁣ situation must have their data ⁣collected. Once all orders are identified, it is then possible to decide on which orders need to be closed and in what sequence ⁣they should be closed. ‌To do this, it helps to​ code ⁣the⁢ Expert Advisor with commands such as ‘BuyOpen()’, ‘SellOpen()’, ‘BuyClose()’, and ‘SellClose()’ to ⁣initiate the closing process.

Benefits of ⁤Closure ⁣Using MQL4​

When using the Expert Advisor to close orders⁢ on MQL4,⁣ traders can enjoy⁢ a range of benefits⁤ such as⁢ increased safety and more combative control over their account’s performance. By automatically closing orders when the conditions dictate, traders don’t ​need to be⁣ glued to their screens all day to keep track⁢ of their ​positions and losses. By reducing the risk of open orders, traders can feel more secure when​ trading and can focus their ‍energy ‍on finding ​more ​profitable trades instead.

By using ⁢MQL4’s‍ powerful language and its orderclose function, traders can create a tailored ⁢trading experience that fits their individual needs. It can be tedious and time-consuming to manually close open orders, but with MQL4, it can be⁣ as simple as applying the right⁣ scripting to the ⁣platform. Whether you are an experienced trader ⁢or just starting out, orderclose on MQL4 is‍ a must-have⁤ tool in your trading arsenal!

Introduction to the OrderClose MQL4 Forex Function

The OrderClose function is ‍one of the basic components of‍ MQL4, the ⁤development language used⁢ to create ‍automated trading strategies,⁤ or Expert ‌Advisors (EA’s), ‍in the MetaTrader 4 trading platform. It can be‌ used to close out open​ market orders in the MT4 environment, as well​ as to ‍control the size of any such trades. By making use of OrderClose, traders⁣ can quickly‍ close out existing trades and‌ manage their risk, ⁤something which​ is essential when dealing with the volatile nature of the Forex market.​ In⁢ this article, we will take a closer ⁤look at OrderClose,​ what it is used for and how to use it in an EA.

What is the OrderClose Function in MQL4 Forex?

OrderClose is a ​function contained within MQL4 which is used to close out trades when the conditions specified by the trader are met.⁢ This could be a set number of pips⁢ taken in⁢ profit, or an exit signal which ⁣sets the EA to close⁢ the trade. It can​ be ‌used to⁣ completely close out existing trades, or to partially close them.⁤ For ⁢example, in the event that the trader wishes to partially take profit from ⁣a trade ‍and keep the rest running, they can use ​OrderClose() to do so. The OrderClose function requires two parameters – the ticket ID of the order to be closed out and the ‍number of lots to be closed.

How to‍ Use the OrderClose MQL4 Forex Function

The⁤ basic syntax ​for the OrderClose function is quite simple – it is used⁣ in ‌conjunction with an If statement, ​and requires the ticket ⁤ID ⁢of the ⁢position to be closed and the number ⁢of lots ⁣to‌ be closed, as⁣ in the example ‍below. If the conditions specified by‍ the If statement are met, the OrderClose ‍function is applied and the trade will be closed out.

if(Conditions Met)
OrderClose(TicketID, Lots);

In the event that only ⁣a portion of the‍ trade should be closed, the quantity ⁢of⁤ lots should be adjusted so that the OrderClose() only closes a‍ proportion of the overall position size. For example, ‌if a trader wishes to close half​ of a 0.1 lot position out, ‍they should input 0.05 in the‌ Lots parameter of OrderClose(). This will close half of the position​ and keep ​the remaining half open until further adjustments are made.


The‍ OrderClose() function is an essential part of the MQL4 development language and a key ​tool for traders working in the MetaTrader 4 platform. By ⁢making use of OrderClose, traders are able to quickly close out​ positions and manage ⁤their risk with precision. As outlined ⁢in this article, the basic syntax of OrderClose() is relatively straightforward, and can be used to both partially close or completely close out a position ⁢– depending on⁣ the trader’s requirements.

You May Also Like

More From Author